Electronic Shielding Gasket
(NSN) National Stock Number
5999-01-178-9225
Federal Supply Classification
5999 Miscellaneous Electrical and Electronic Components
Item Name Code
20281
Schedule B Code
8543909000
Summary
Metal and synthetic rubber cross-sectional shape style, 0.128 inches nominal hole diameter, 3.715 inches nominal overall length, 2.270 inches nominal overall width, 1.970 inches nominal aperture width, 3.715 inches nominal aperture length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 20281 | A032A0 | - | 1 |
Specifications
Cross-Sectional Shape Style
metal and synthetic rubber
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Hole Diameter
0.128 inches nominal
Details
The length of a straight line which passes through the center of a hole,and terminates at the circumference.Overall Length
3.715 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Width
2.270 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Aperture Width
1.970 inches nominal
Details
A measurement taken at right angles to the length of an aperture,in distinction from thickness.Aperture Length
3.715 inches nominal
Details
A measurement of the longest dimension of an aperture,in distinction from width.Inside Corner Bevel Length Along Width
0.120 inches nominal
Details
None.Inside Corner Bevel Length Along Length
0.120 inches nominal
Details
None.Outside Edge To Bolt Hole Center Distance Along Width
0.150 inches nominal
Details
None.Outside Edge To Bolt Hole Center Distance Along Length
0.150 inches nominal
Details
None.Cross-Sectional Thickness
0.020 inches nominal
Details
A measurement of the smallest dimension of a cross section,in distinction from length or width.Bolt Hole Quantity
8
Details
The number of bolt holes provided on the item.Environmental Protection Material Location
throughout rf shielding gasket
Details
Indicates the location(s) at which the environmental protection material is joined to the electromagnetic interference/radio frequency interference (emi/rfi) material.Outside Edge To Inside Edge Smallest Distance Along Width
0.260 inches nominal
Details
None.Outside Edge To Inside Edge Smallest Distance Along Length
0.170 inches nominal
Details
None.Material
aluminum emi/rfi conductor
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
rubber silicone class q environmental seal
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 04-0301-6325 | 18565 | 5 | - | 5 | 2 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35070 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 723 | Z | 9 |
Provided with every order
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FAQs
Frequently asked questions for NSN 5999-01-178-9225
What is the NIIN of the NSN 5999-01-178-9225?
The National Item Identification Number (NIIN) of the NSN 5999-01-178-9225 is 01-178-9225
When the NSN 5999-01-178-9225 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, May 11, 1984
Does the NSN 5999-01-178-9225 contain any precious metals?
Does not contain precious metal
Does the NSN 5999-01-178-9225 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5999-01-178-9225?
No known electrostatic discharge
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